Collective of women in music, Chile. Resonancia collective was born in 2012 in the city of Valparaíso, Chile, as a project that seeks to vindicate the situation and presence of women in music, mainly from the composition, transforming over the years into a platform for dissemination and promotion of work Musical performed by women. Her director Valeria Valle, together with Fernanda Carrasco, came together to create the first phonographic record with works by Chilean composers of the 21st century. In this record there are works by Katherine Bachamnn, Natalie Santibañez, María Carolina López, later they make a record together with Comuarte México and Murmullo de Sirenas España. They have carried out other projects that seek to open spaces for work and appreciation of women musician by establishing the first international gathering of women in Music in Chile, awarding the Añañuca prize to a woman outstanding for her career and musical contribution to the country.